Postprandial hypotension in Alzheimer's disease

被引：17

作者：

Idiaquez, J

Rios, L

Sandoval, E

机构：

[1] UNIV VALPARAISO, SCH MED, VALPARAISO, CHILE

[2] UNIV VALPARAISO, SCH NURSING, VALPARAISO, CHILE

来源：

CLINICAL AUTONOMIC RESEARCH | 1997年 / 7卷 / 03期

关键词：

postprandial hypotension; Alzheimer; elderly;

D O I：

10.1007/BF02308837

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

The degree of postprandial hypotension in patients with Alzheimer's disease (AD) is not known. We therefore studied ten AD patients and 23 controls before and after a meal. Seven AD patients but only six controls showed a fall in blood pressure (BP) of 20 mmHg or more. Maximum BP fall in AD patients was observed between 20 and 120 min after food ingestion. This differed from the time course in other groups with primary chronic autonomic failure. Postural hypotension occurred in two controls, but not in AD patients. Abnormalities in cardiac vasomotor regulation, gut peptide liberation or both could be responsible for postprandial hypotension in AD.

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收藏

页码：119 / 120

页数：2

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